#
# gPrime - A web-based genealogy program
#
# Copyright (C) 2002-2006  Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#

#-------------------------------------------------------------------------
#
# Standard Python modules
#
#-------------------------------------------------------------------------
from ....const import LOCALE as glocale
_ = glocale.translation.gettext

#-------------------------------------------------------------------------
#
# Gprime modules
#
#-------------------------------------------------------------------------
from .. import Rule

#-------------------------------------------------------------------------
#
# IncompleteNames
#
#-------------------------------------------------------------------------
class IncompleteNames(Rule):
    """People with incomplete names"""

    name        = _('People with incomplete names')
    description = _("Matches people with firstname or lastname missing")
    category    = _('General filters')

    def apply(self,db,person):
        for name in [person.get_primary_name()] + person.get_alternate_names():
            if name.get_first_name().strip() == "":
                return True
            if name.get_surname_list():
                for surn in name.get_surname_list():
                    if surn.get_surname().strip() == "":
                        return True
            else:
                return True
        return False
